Passage Data · Check a report · Use it from your AI

City of Novinger

Sewage treatment plant, Novinger, Missouri. NPDES permit MO0056987, in force until Mar 31, 2027. Last 12 months: over a limit 2 times (last June 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form Q quarterly (15 values), outfall INF form IQ quarterly (2 values), outfall 001 form WA every 60 months
Renewal application due
Oct 2, 2026 · 180 days before expiry; your permit may set another date
Last report on file
June 2026
Oct 2024 – Sep 2025
4 values over a limit, 0 required values missing, 0 of 8 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
December 2025E. coli, 30-day geometric mean387≤ 126 #/100mL207%
June 2026Nitrogen, ammonia total [as N], monthly average7.13≤ 5.7 mg/L25%

Limits in force (25)

ParameterStatisticLimitMonthsOutfall
BOD, 5-day, 20 deg. Cweekly average≤ 65 mg/Lall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 45 mg/Lall year001
pHminimum≥ 6 SUall year001
Solids, total suspendedweekly average≤ 120 mg/Lall year001
Solids, total suspendedmonthly average≤ 80 mg/Lall year001
Oil and grease [soxhlet extr.] tot.daily maximumreport only (mg/L)all year001
Oil and grease [soxhlet extr.] tot.monthly averagereport only (mg/L)all year001
Nitrogen, ammonia total [as N]daily maximum≤ 12.4 mg/LOct–Dec001
Nitrogen, ammonia total [as N]daily maximum≤ 12.4 mg/LApr–Jun001
Nitrogen, ammonia total [as N]daily maximum≤ 12.4 mg/LJul–Sep001
Nitrogen, ammonia total [as N]daily maximum≤ 10.4 mg/LJan–Mar001
Nitrogen, ammonia total [as N]monthly average≤ 10.2 mg/LOct–Dec001
Nitrogen, ammonia total [as N]monthly average≤ 5.7 mg/LApr–Jun001
Nitrogen, ammonia total [as N]monthly average≤ 4.4 mg/LJul–Sep001
Nitrogen, ammonia total [as N]monthly average≤ 8.9 mg/LJan–Mar001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
E. coli7-day geometric mean≤ 630 #/100mLApr–Dec001
E. coli30-day geometric mean≤ 126 #/100mLApr–Dec001
Toxicity [acute], Ceriodaphnia dubiadaily maximumreport only (toxic)all year001
Toxicity [acute], Pimephales promelas [Fathead Minnow]daily maximumreport only (toxic)all year001
BOD, 5-day, percent removalmonthly average minimum≥ 65 %all year001
Solids, suspended percent removalmonthly average minimum≥ 65 %all year001
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all yearINF
Solids, total suspendedmonthly averagereport only (mg/L)all yearINF

How strict are these limits?

Cited limits by parameter: Missouri's rules and the federal ones.

Check this month's numbers Email me before each report is due

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MO0056987 · MCP: https://passage-data.com/mcp